If you live in any sizable American city, you’ve probably noticed a strange kind of person wandering the streets as of late. They seem to have developed a twitch, often shrugging or clawing at one shoulder, and emit a gentle yet infuriating clanging sound as they walk by. No, they’re not some kind of zombie or malfunctioning android. It’s just your run-of-the-mill middle-class American, trying desperately to prevent a mini tote bag from falling off their arm while sipping from an overpriced water bottle. Read More on AnalysisAre people losing their minds? Potentially, yes.But, maybe this is just what happens…